TW200517237A - Injection molding machine and temperature control method thereof - Google Patents
Injection molding machine and temperature control method thereofInfo
- Publication number
- TW200517237A TW200517237A TW093125491A TW93125491A TW200517237A TW 200517237 A TW200517237 A TW 200517237A TW 093125491 A TW093125491 A TW 093125491A TW 93125491 A TW93125491 A TW 93125491A TW 200517237 A TW200517237 A TW 200517237A
- Authority
- TW
- Taiwan
- Prior art keywords
- injection molding
- molding machine
- control method
- temperature control
- temperature
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76083—Position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/76187—Injection unit screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/76204—Injection unit injection piston cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
An injection molding machine is provided with a plurality of temperature sensors for temperature detection at a plurality of positions on a heating cylinder provided with a heater. A control device controls input to the heater by selectively using temperature detection values outputted from the temperature sensors. Therefore, the temperature distribution of the heating cylinder can be accurately set or changed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003303275 | 2003-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200517237A true TW200517237A (en) | 2005-06-01 |
Family
ID=34269197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093125491A TW200517237A (en) | 2003-08-27 | 2004-08-26 | Injection molding machine and temperature control method thereof |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060141092A1 (en) |
EP (1) | EP1658949A4 (en) |
JP (1) | JPWO2005021237A1 (en) |
KR (1) | KR20060060703A (en) |
CN (1) | CN100515726C (en) |
CA (1) | CA2536485A1 (en) |
TW (1) | TW200517237A (en) |
WO (1) | WO2005021237A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI396619B (en) * | 2007-04-10 | 2013-05-21 | Sumitomo Heavy Industries | Injection molding machine monitoring device |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008149742A1 (en) * | 2007-05-31 | 2008-12-11 | Sumitomo Heavy Industries, Ltd. | Display device for injection molding apparatus |
JP4819003B2 (en) * | 2007-07-30 | 2011-11-16 | 住友重機械工業株式会社 | Monitoring device for injection molding machine |
JP5345311B2 (en) * | 2007-11-26 | 2013-11-20 | 住友重機械工業株式会社 | Injection molding machine temperature display device |
JP5064191B2 (en) * | 2007-12-04 | 2012-10-31 | 住友重機械工業株式会社 | Injection molding machine temperature display device |
JP4937894B2 (en) * | 2007-12-12 | 2012-05-23 | 住友重機械工業株式会社 | Monitoring device for injection molding machine |
JP5654250B2 (en) * | 2010-03-09 | 2015-01-14 | 住友重機械工業株式会社 | Injection molding machine and injection molding method |
JP5736278B2 (en) * | 2011-08-31 | 2015-06-17 | 住友重機械工業株式会社 | Injection molding machine |
JP5670287B2 (en) * | 2011-09-22 | 2015-02-18 | 住友重機械工業株式会社 | Injection molding machine |
JP5829889B2 (en) * | 2011-10-24 | 2015-12-09 | 東洋機械金属株式会社 | Thermoplastic resin temperature control method in injection molding machine |
JP5917336B2 (en) * | 2012-08-24 | 2016-05-11 | 住友重機械工業株式会社 | Injection molding machine |
CN102825681A (en) * | 2012-09-11 | 2012-12-19 | 晟扬精密模具(昆山)有限公司 | Mould with automatic cooling device |
JP6181451B2 (en) * | 2013-07-26 | 2017-08-16 | 東洋機械金属株式会社 | Injection molding machine |
JP6625348B2 (en) * | 2015-06-01 | 2019-12-25 | 住友重機械工業株式会社 | Injection molding machine |
IT201700006584A1 (en) * | 2017-01-23 | 2018-07-23 | Brixia Plast S R L | PLASTIC SCREWING UNIT WITH TEMPERATURE CONTROL SYSTEM |
CN107498811A (en) * | 2017-08-22 | 2017-12-22 | 北京佑众全椒制药有限公司 | A kind of injection intelligent control system based on temperature detection |
CN107379459A (en) * | 2017-08-22 | 2017-11-24 | 北京佑众全椒制药有限公司 | A kind of injection intelligent control method based on subregion domain analysis |
CN107696435A (en) * | 2017-08-22 | 2018-02-16 | 北京佑众全椒制药有限公司 | A kind of injection intelligence control system in plastic bottle process |
CN107379460A (en) * | 2017-08-22 | 2017-11-24 | 北京佑众全椒制药有限公司 | A kind of injection Intelligentized control method based on temperature analysis |
CN107471579A (en) * | 2017-08-22 | 2017-12-15 | 北京佑众全椒制药有限公司 | A kind of intelligent injection control method based on multizone detection |
CN107379457A (en) * | 2017-08-22 | 2017-11-24 | 北京佑众全椒制药有限公司 | A kind of intelligent plastic bottle processing injection control system |
CN107584739A (en) * | 2017-09-13 | 2018-01-16 | 安徽安缆模具有限公司 | A kind of injection mold temprature control method based on reference line |
CN107791476A (en) * | 2017-09-13 | 2018-03-13 | 安徽安缆模具有限公司 | A kind of injection mold temperature intelligent networked control systems based on reference point |
CN107791477A (en) * | 2017-09-13 | 2018-03-13 | 安徽安缆模具有限公司 | A kind of mold temperature control method heated automatically |
CN107599335A (en) * | 2017-09-13 | 2018-01-19 | 安徽安缆模具有限公司 | A kind of intelligent injection mold temprature control method |
CN107627576A (en) * | 2017-09-13 | 2018-01-26 | 安徽安缆模具有限公司 | A kind of temperature control system of injection mold based on reference point |
CN107553850A (en) * | 2017-09-13 | 2018-01-09 | 安徽安缆模具有限公司 | A kind of injection mold temperature intelligent autocontrol method |
CN107553849A (en) * | 2017-09-13 | 2018-01-09 | 安徽安缆模具有限公司 | A kind of automatic heating control system of injection mold |
JP6947912B2 (en) | 2018-03-14 | 2021-10-13 | 日精樹脂工業株式会社 | Temperature control device for injection molding machine |
KR102114754B1 (en) * | 2018-03-29 | 2020-06-17 | 주식회사 쓰리디컨트롤즈 | Three dimensional printing apparatus |
AT525888B8 (en) * | 2022-07-19 | 2023-11-15 | Univ Linz | Model-based control |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3866669A (en) * | 1972-12-13 | 1975-02-18 | Crompton & Knowles Corp | Extruder and temperature control apparatus therefor |
US4262737A (en) * | 1979-06-15 | 1981-04-21 | Crompton & Knowles Corporation | Extruder temperature controller |
USRE31903E (en) * | 1979-06-15 | 1985-06-04 | Crompton & Knowles Corporation | Extruder temperature controller |
US4272466A (en) * | 1980-08-04 | 1981-06-09 | Harrel, Incorporated | System and method of temperature control for plastics extruder |
US4376623A (en) * | 1981-10-08 | 1983-03-15 | The Entwistle Company | Extruder with temperature control |
JPS606426A (en) * | 1983-06-27 | 1985-01-14 | Sumitomo Heavy Ind Ltd | Non-interacting controlling apparatus of injection molder heating cylinder |
JPS61143814U (en) * | 1985-02-25 | 1986-09-05 | ||
JPH0215323U (en) * | 1988-07-15 | 1990-01-31 | ||
US5149193A (en) * | 1991-01-15 | 1992-09-22 | Crompton & Knowles Corporation | Extruder temperature controller and method for controlling extruder temperature |
JP3492415B2 (en) * | 1994-04-14 | 2004-02-03 | 東京大学長 | Block for measuring temperature of heating cylinder |
JP3310772B2 (en) * | 1994-04-26 | 2002-08-05 | 宇部興産株式会社 | Control method of injection molding machine |
JP2835030B2 (en) * | 1995-08-10 | 1998-12-14 | 株式会社名機製作所 | Nozzle temperature control device for injection molding machine |
JP2835033B2 (en) * | 1996-07-17 | 1998-12-14 | 株式会社名機製作所 | Method and apparatus for controlling temperature of heating cylinder of injection molding machine |
-
2004
- 2004-08-26 EP EP04772255A patent/EP1658949A4/en not_active Withdrawn
- 2004-08-26 KR KR1020067003947A patent/KR20060060703A/en active Search and Examination
- 2004-08-26 CN CNB2004800236042A patent/CN100515726C/en not_active Expired - Fee Related
- 2004-08-26 TW TW093125491A patent/TW200517237A/en unknown
- 2004-08-26 JP JP2005513462A patent/JPWO2005021237A1/en active Pending
- 2004-08-26 WO PCT/JP2004/012299 patent/WO2005021237A1/en active Application Filing
- 2004-08-26 CA CA002536485A patent/CA2536485A1/en not_active Abandoned
-
2006
- 2006-02-22 US US11/357,961 patent/US20060141092A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI396619B (en) * | 2007-04-10 | 2013-05-21 | Sumitomo Heavy Industries | Injection molding machine monitoring device |
Also Published As
Publication number | Publication date |
---|---|
CN1835836A (en) | 2006-09-20 |
JPWO2005021237A1 (en) | 2007-11-01 |
CA2536485A1 (en) | 2005-03-10 |
WO2005021237A1 (en) | 2005-03-10 |
EP1658949A4 (en) | 2009-11-11 |
US20060141092A1 (en) | 2006-06-29 |
CN100515726C (en) | 2009-07-22 |
KR20060060703A (en) | 2006-06-05 |
EP1658949A1 (en) | 2006-05-24 |
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